Siemens Building Technology 142-0430 Gauge

The Siemens Building Technology 142-0430 Gauge is a professional-grade pneumatic receiver gauge engineered for high-accuracy local indication of pneumatic transmitter signals. Featuring a 1.5-inch dial, this analog receiver gauge is specifically designed for pipe mounting within complex 142A pneumatic control systems. With a control range of -40 to 160°F and a standard operating pressure of 3 to 15 psi, this unit provides veteran HVAC technicians with a reliable mechanical readout for monitoring temperature, humidity, and pressure in critical mechanical equipment. The 142-0430 serves as the direct replacement for AKS-6261, ensuring seamless integration into existing legacy systems without the need for extensive modification.

Built for durability in demanding industrial environments, the 142-0430 Siemens gauge utilizes a precision bourdon tube linkage system coupled with a geared movement and return spring for consistent pointer stability. The face features clear English units and a 1/4" barbed connection (specifically a 1/8-inch NPT male center back mount housing with barbed adaptation or direct pipe threading depending on the specific field configuration). Contractors value the snap-in ring design which allows for rapid installation and secure fitment in localized piping runs. This HVAC pneumatic indicator is a staple for maintaining legacy building automation systems where calibrated analog feedback is essential for system tuning and diagnostic troubleshooting.

• Direct Cross-Reference: Engineered as a drop-in replacement for AKS-6261, maintaining system integrity and reducing downtime.
• Precise Mechanical Feedback: High-visibility 1.5-inch dial with a calibrated -40 to 160F scale optimized for standard 3-15 psi signals.
• Robust Construction: Features a reliable mechanical bourdon tube and geared movement designed to withstand industrial vibration.
• Contractor-Grade Mounting: Specifically designed for pipe mount applications with a secure snap-in ring for fast field replacement.

Is the Siemens 142-0430 suitable for panel mounting?
No, the 1.5-inch model is designed strictly for pipe mounting. For flush-mounted panel applications, technicians typically transition to the 2-1/2 or 3-1/2 inch versions in the Siemens catalog.

What is the primary application for this specific receiver gauge?
This pneumatic pressure gauge is used as a local indicator for the output signals of pneumatic transmitters measuring temperature, pressure, or humidity in HVACR systems.

Does this gauge require external power?
No, as a purely analog pneumatic gauge, it operates mechanically based on the air pressure signal provided by the control loop.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.